Pharmaceutical and veterinary preparations for dental purposes and the prevention and treatment of gum disease; oral hygiene preparations for medical purposes, namely, fluid for the topical fluoridation of tooth enamel and decay prevention; medicated dental care preparations, namely, medicated toothpaste, medicated tooth cleaning gels, dental abrasives, medicated anti-cavity dental rinses and dental restoration compounds; materials for tooth restoration; mouthwashes for medical purposes, for ...